Trailer Tester: Mobile Testing Equipment For Trailers Of All Kinds

By Rachael Hansen

A trailer tester is the best option when extensive testing is required for a big rig or a transporter. The equipment is allows for the testing of a trailers operating equipment. The connections used with the testing equipment are located in different areas on the trailers depending on manufacturers.

Testing equipment such as this generally consists of a battery unit that is housed inside a portable casing. The models vary depending on the manufacturer. Some companies offer the battery option where others offer more advanced designs. The advanced designs come equipped with light testing connections and also air connections.

Another model that is also designed like the battery driven model has a built in light connection and also a set of battery clamps. The clamps can help to test the prongs in the light plug to make sure they are receiving power. Also there is a digital readout screen that displays the information in a fashion for the operator to review.

One of the more advanced models there is an on board receptor that the light plug fits into for testing purposes. Also there are additional connectors that are designed like those found on air compressors that allow for air lines to be connected. Once the lines are connected, the operator can use a series of gauges to test the air brake system on the vehicle.

When extensive testing is required, a model with an on board computer is available which performs more in depth testing than the others. This unit comes in the form of a mobile workstation which allows a technician to perform the tests virtually anywhere. It also comes with a monitor and printer so the results can be printed out for further review.

The trailer tester options currently available are make it easier than ever to find and repair issues with trailers. The equipment does not require a certification to be operated, however it is best to learn the machinery inside and out. By learning the how the equipment works, the operator will be better equipped to find the problems.

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